ES462896A1 - Taladrador de cartas de pequena altura de construccion. - Google Patents

Taladrador de cartas de pequena altura de construccion.

Info

Publication number
ES462896A1
ES462896A1 ES462896A ES462896A ES462896A1 ES 462896 A1 ES462896 A1 ES 462896A1 ES 462896 A ES462896 A ES 462896A ES 462896 A ES462896 A ES 462896A ES 462896 A1 ES462896 A1 ES 462896A1
Authority
ES
Spain
Prior art keywords
side cheeks
perforator
letter
bearings
cross member
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES462896A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of ES462896A1 publication Critical patent/ES462896A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
    • B26F1/36—Punching or perforating pliers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

Taladrador de cartas de pequeña altura de construcción con una placa para presionar apoyada de forma abatible en costados de la placa de base y en la que se sitúan órganos taladradores que cooperan con los órganos taladradores situados en la placa de base, caracterizado porque los punzones taladradores están constituidos por espigas en forma de cilindro hueco estampado hacia fuera mediante un proceso de embutición a partir de la placa para presionar o de la placa de base.
ES462896A 1976-10-16 1977-10-04 Taladrador de cartas de pequena altura de construccion. Expired ES462896A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2646778A DE2646778C3 (de) 1976-10-16 1976-10-16 Brieflocher

Publications (1)

Publication Number Publication Date
ES462896A1 true ES462896A1 (es) 1978-07-01

Family

ID=5990612

Family Applications (1)

Application Number Title Priority Date Filing Date
ES462896A Expired ES462896A1 (es) 1976-10-16 1977-10-04 Taladrador de cartas de pequena altura de construccion.

Country Status (12)

Country Link
JP (1) JPS6031920Y2 (es)
AT (1) AT365964B (es)
BE (1) BE859753A (es)
CH (1) CH621082A5 (es)
DE (1) DE2646778C3 (es)
ES (1) ES462896A1 (es)
FR (1) FR2367583A1 (es)
GB (1) GB1568124A (es)
IT (1) IT1085173B (es)
LU (1) LU78313A1 (es)
NL (1) NL169151C (es)
SE (1) SE444783B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3049249C2 (de) * 1980-12-27 1985-05-09 Fa. Louis Leitz, 7000 Stuttgart Brieflocher-Unterteil
DE3529845C1 (de) * 1985-08-21 1987-01-22 Leitz Fa Louis Brieflocher
GB2384738B (en) * 2002-01-31 2005-02-23 Acco Uk Ltd Improvements in or relating to hole punches
US20070044618A1 (en) 2005-08-30 2007-03-01 Marks Joel S Hole punch element

Also Published As

Publication number Publication date
AT365964B (de) 1982-02-25
FR2367583A1 (fr) 1978-05-12
GB1568124A (en) 1980-05-29
DE2646778A1 (de) 1978-04-20
SE444783B (sv) 1986-05-12
NL7711040A (nl) 1978-04-18
DE2646778B2 (de) 1980-04-17
FR2367583B1 (es) 1981-12-31
NL169151B (nl) 1982-01-18
NL169151C (nl) 1982-06-16
LU78313A1 (es) 1978-01-24
IT1085173B (it) 1985-05-28
DE2646778C3 (de) 1981-01-08
SE7711484L (sv) 1978-04-17
BE859753A (fr) 1978-02-01
ATA631777A (de) 1981-07-15
JPS6031920Y2 (ja) 1985-09-24
CH621082A5 (en) 1981-01-15
JPS5399680U (es) 1978-08-12

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103